13049616376 has 16 divisors (see below), whose sum is σ = 24474122640. Its totient is φ = 6523183680.

The previous prime is 13049616373. The next prime is 13049616379. The reversal of 13049616376 is 67361694031.

It is an interprime number because it is at equal distance from previous prime (13049616373) and next prime (13049616379).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13049616373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168580 + ... + 233491.

It is an arithmetic number, because the mean of its divisors is an integer number (1529632665).

Almost surely, 2^13049616376 is an apocalyptic number.

It is an amenable number.

13049616376 is a deficient number, since it is larger than the sum of its proper divisors (11424506264).

13049616376 is a wasteful number, since it uses less digits than its factorization.

13049616376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406134 (or 406130 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 13049616376 in words is "thirteen billion, forty-nine million, six hundred sixteen thousand, three hundred seventy-six".